Sodium Dodecyl Sulfate
ALTERNATIVE NAMES
SDS, Sodium Laureth Sulfate
TECHNICAL SPECIFICATIONS
CAS
151-21-3
EC
205-788-1
Food Code
Sodium dodecyl sulfate (SDS) is a white powder with formula C12H25NaO4S, molecular weight 288.38 g/mol, density 1.01 g/cm³. Highly soluble in water, foaming surfactant; produced from lauryl alcohol sulfation.
Sodium Dodecyl Sulfate
Used in detergents as cleaner and foamer; in biochemistry for protein denaturation; in cosmetics for shampoos; in pharmaceuticals and textiles as emulsifiers.
Irritates skin, eyes, and lungs; may cause pulmonary sensitization. Biodegradable but harmful to aquatic life long-term. Hazard Class 4.1; use PPE.
In 25kg bags; store ambient; dispose unused in landfills after hygiene practices.
